and unintended results

"Anything I want" Jake said with a smirk.

"Anything, please just let me cum" pleaded Marion, thinking he meant sex and not realizing Jake was just toying with her. While she furiously masturbated Jake looked on in pleasure knowing Marion was about to be taken down a few pegs.

"Close your eyes" Jake said as he reached in his pocket for the bone. He silently wished that they would stay closed until he was done, Marion's body then started change, but not in a good way. Her tits shrank from large, sensitive and firm double Ds to absolutely nothing and she became flat as a board. At the same time her once proud round ass receded until there was nothing left.

Jake laughed to himself as he watched Marion shrink to 4'10" and watched her womanly hips disappear leaving her flat and curve-less all the way around. Everything she flaunted and prided herself on was disappearing and she had no clue due to her trying in vain to reach an orgasm and her eyes being closed.

"How badly do you need to cum" Jake asked "I need it more than anything in the world" moaned Marion. "I'll do whatever you want you bastard, just let me cum"

"Not yet" said Jake. "I'm not done yet" he said. He silently wished that Marion's physical age would regress to the day she turned 18 and that she wouldn't regain the physical features she had lost.

"You can cum now" Jake said. "Cum your brains out and open your eyes" he continued, not realizing he was still touching the bone and the effects what he said would have.

"Uuuuuuuggghhhh" Marion started to cum harder than she ever had in her life, she came and came then right on the edge of her awareness her brain started to short circuit. Because of Jakes last comment she was cumming her brains out and would soon be too stupid to realize what had happened to her.

Her hips bucked and her body violently convulsed and she was wracked with repeated orgasms and then with one final spasm she was done.

"How do you feel Marion? Notice anything?" Jake asked, Marion just sat there with a blank look on her face as a line of drool started to form on her newly 18 year old lips.

"Marion? Are you in there?" Jake asked waving his hands in front of her face. He snapped his fingers in front of her face and she didn't react. "Marion, if you're there say something" he said. "Umma mmmmm heeeheee" was the only sound she made. "Wow, that was one strong orgasm. You really came your brains out" he said, realizing she didn't know what a brain was or even understand what he was saying anymore.

"You can follow voice commands perfectly" he said. "Now Come sit on my lap and ride my cock" he watched as Marion stood up and walked over to him. Her face devoid of any thought or sign that she was aware, he correctly deduced that her mind was now devoid of all knowledge and awareness and that her body was operating on a purely reactive and instinctual level.

Thanks to his most recent wish she followed commands perfectly but that was it, he smiled as he watched her turn around and lower her soaking wet pussy onto his hard cock. He was a little disappointed that her ass and tits were gone but he could always change that later if he wanted.

As she started riding his cock and he felt her hairy bush rub against his balls, he grabbed the bone and wished her pussy and body to be permanently hairless except for her head and face. Jake leaned his head back and enjoyed Marion's tight wet pussy on his cock. "Ok bitch, get ready." He grabbed her now nonexistent hips and started thrusting into her and finally came and filled her pussy with cum, the old Marion would have thrown a fit but this Marion hadn't a thought in the world about it.

What should I do now, he thought to himself. Should I leave her like this and keep her as a living fuck doll or should I bring her back mentally either partially or fully and have some more fun with her.